| 'use strict'; |
| |
| const blockString = require('../../utils/blockString'); |
| const nextNonCommentNode = require('../../utils/nextNonCommentNode'); |
| const rawNodeString = require('../../utils/rawNodeString'); |
| const report = require('../../utils/report'); |
| const ruleMessages = require('../../utils/ruleMessages'); |
| const validateOptions = require('../../utils/validateOptions'); |
| const whitespaceChecker = require('../../utils/whitespaceChecker'); |
| const { isAtRule, isRule } = require('../../utils/typeGuards'); |
| |
| const ruleName = 'declaration-block-semicolon-newline-after'; |
| |
| const messages = ruleMessages(ruleName, { |
| expectedAfter: () => 'Expected newline after ";"', |
| expectedAfterMultiLine: () => 'Expected newline after ";" in a multi-line declaration block', |
| rejectedAfterMultiLine: () => 'Unexpected newline after ";" in a multi-line declaration block', |
| }); |
| |
| /** @type {import('stylelint').Rule} */ |
| const rule = (primary, _secondaryOptions, context) => { |
| const checker = whitespaceChecker('newline', primary, messages); |
| |
| return (root, result) => { |
| const validOptions = validateOptions(result, ruleName, { |
| actual: primary, |
| possible: ['always', 'always-multi-line', 'never-multi-line'], |
| }); |
| |
| if (!validOptions) { |
| return; |
| } |
| |
| root.walkDecls((decl) => { |
| // Ignore last declaration if there's no trailing semicolon |
| const parentRule = decl.parent; |
| |
| if (!parentRule) throw new Error('A parent node must be present'); |
| |
| if (!isAtRule(parentRule) && !isRule(parentRule)) { |
| return; |
| } |
| |
| if (!parentRule.raws.semicolon && parentRule.last === decl) { |
| return; |
| } |
| |
| const nextNode = decl.next(); |
| |
| if (!nextNode) { |
| return; |
| } |
| |
| // Allow end-of-line comment |
| const nodeToCheck = nextNonCommentNode(nextNode); |
| |
| if (!nodeToCheck) { |
| return; |
| } |
| |
| checker.afterOneOnly({ |
| source: rawNodeString(nodeToCheck), |
| index: -1, |
| lineCheckStr: blockString(parentRule), |
| err: (m) => { |
| if (context.fix) { |
| if (primary.startsWith('always')) { |
| const index = nodeToCheck.raws.before.search(/\r?\n/); |
| |
| nodeToCheck.raws.before = |
| index >= 0 |
| ? nodeToCheck.raws.before.slice(index) |
| : context.newline + nodeToCheck.raws.before; |
| |
| return; |
| } |
| |
| if (primary === 'never-multi-line') { |
| nodeToCheck.raws.before = ''; |
| |
| return; |
| } |
| } |
| |
| report({ |
| message: m, |
| node: decl, |
| index: decl.toString().length + 1, |
| result, |
| ruleName, |
| }); |
| }, |
| }); |
| }); |
| }; |
| }; |
| |
| rule.ruleName = ruleName; |
| rule.messages = messages; |
| module.exports = rule; |